The movie opens with an animated telling of Tomás Fuentes's (Eduardo Verástegui) life, in which he is always surrounded by women. In his current life, he is a representative for the Olivero & Sanchez Marketing Group in Los Angeles and is busy travelling to visit all three of his girlfriends to give them each a gift. Cici (Sofía Vergara), a cocktail waitress from Miami who enjoys being the center of attention; Patricia Sofia Ordonez Coronado del Pescador (Jaci Velasquez), a debutante of New York City's high society who is tired of her mother's (María Conchita Alonso) endless attempts to marry her off; and Lorena Morales (Roselyn Sánchez), a lawyer from Chicago who loves how Tomas makes her feel sexy; have fallen for him and given him the affectionate nickname "Papi". This love triangle of sorts affects Tomás's work life, causing him to pass out during a presentation. His doctor learns of the love triangle, tells Tomás to choose only one woman, prescribes tranquilizers and advises against driving, alcohol and women.